DRAREZ ABDELTIF
Freelance AI & Big Data Specialist
Software Engineer crafting intelligent systems that transform raw data into actionable insights.
# AI & Big Data Core
class IntelligentSystem:
engineer = "DRAREZ ABDELTIF"
stack = ["Spark", "Kafka", "PyTorch"]
latency = "<100ms"
Turning data into meaningful impact
I’m a software engineer with 5+ years of experience building AI-powered products and data-intensive systems. My journey started with a fascination for patterns in data and evolved into architecting end-to-end machine learning pipelines and scalable software systems.
I specialize in designing scalable data architectures using distributed computing frameworks like Apache Spark and Kafka, combined with modern ML tooling including PyTorch, TensorFlow, Hugging Face, and MLflow.
I’m passionate about bridging the gap between research and production, contributing to open-source projects, writing technical content, and exploring generative AI and large language models.
Technical Arsenal & Stack
AI & Machine Learning
Big Data & Streaming
Cloud & Infrastructure
Full-Stack & Systems
Architecting Next-Gen Intelligence
From multi-agent swarms to sub-second vector search and terabyte event streaming, explore the core AI capabilities engineered for production.
LLMs & RAG Architectures
Enterprise Retrieval Augmented Generation
Autonomous AI Agents
Multi-Agent Swarms & Tool Execution
Distributed Big Data
Real-Time Streaming & Lakehouses
Computer Vision & Multi-Modal
Real-Time Inspection & Vision Transformers
LLMs & RAG Architectures
Architecting high-throughput RAG systems with hybrid vector/keyword search, semantic reranking, dynamic chunking, and hallucination reduction guards.
const ragEngine = new HybridRAGEngine({
vectorStore: new WeaviateVectorStore(),
reranker: 'cohere-rerank-v3',
llm: 'gpt-4o-mini',
confidenceThreshold: 0.88,
});Featured Engineering Projects
A selection of production-grade AI models, distributed pipelines, and enterprise systems.
Real-Time Fraud Detection Engine
End-to-end streaming pipeline processing 50K+ transactions/sec with sub-100ms latency. Reduced false positives by 35%.
LLM-Powered Document Intelligence
RAG pipeline for enterprise document search across 2M+ documents with 94% retrieval accuracy on domain-specific queries.
Predictive Maintenance Platform
IoT sensor data pipeline with anomaly detection models that predict equipment failures 72 hours in advance.
Customer Churn Prediction System
Automated ML pipeline with feature engineering, model training, and real-time scoring for proactive customer retention.
Data Lakehouse Architecture
Modern data lakehouse on Delta Lake unifying batch and streaming workloads. Reduced query times by 60% and storage costs by 40%.
Computer Vision Quality Inspector
Real-time defect detection system for manufacturing using custom-trained YOLOv8 models.
Career & Journey
Proven track record of designing scalable platforms and government systems.
Software Developer
Ministry of Interior of Morocco
- ›Developed and maintained critical internal applications for the Moroccan Ministry of Interior.
- ›Contributed to the design, optimization, and security of government information systems.
Software Developer
Omega Capital
- ›Designed and developed software solutions for the financial sector.
- ›Collaborated with product and business teams to deliver robust and scalable features.
Web Developer
WebMarko
- ›Designed, developed, and participated in deployment of aticonsultingagency.com.
- ›Conducted requirements analysis, database modeling with Merise and UML, and full-stack implementation using Laravel 9, FilamentPHP, PHP/MySQL, and Bootstrap.
Web Developer
GEO Technologie et Innovation
- ›Developed and maintained web solutions for the company.
- ›Worked on-site in Fès, Morocco.
Architectural Solutions & Services
Specialized technical services designed to help enterprise products and fast-scaling startups build intelligent, resilient systems.
AI Architecture & RAG Pipelines
Custom LLM integrations, retrieval augmented generation, fine-tuning, and multi-agent workflow systems tailored for domain-specific accuracy.
Big Data & Streaming Systems
High-throughput event streaming, distributed batch processing, data lakehouse setup, and ETL/ELT pipeline optimization.
Full-Stack AI Applications
End-to-end modern web applications built with Next.js, React 19, TypeScript, and high-performance serverless backends.
Cloud DevOps & Security
Automated CI/CD pipelines, container orchestration, vulnerability scanning, and infrastructure as code deployment.
Let’s Build Something Remarkable
I’m always interested in hearing about new opportunities, challenging projects, or just chatting about AI and data engineering.